946cc5338a
Merge branch 'develop' into feature/timing_scripts_build
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Conflicts:
gtsam_unstable/CMakeLists.txt
2014-06-21 08:55:49 -07:00
17426d0076
subgraph preconditioner revised
2014-06-15 23:14:06 -04:00
67398f0f13
add BlockJacobiPreconditioner class and unit test
2014-06-08 16:15:00 -04:00
e8d3809917
add new generic pcgsolver and preconditioner classes
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add a unit test for the PCGSolver class
2014-06-08 00:34:23 -04:00
fe235b1209
Building timing scripts using new timing script support in GtsamTesting.cmake. Fixed compile errors in timing scripts but disabled a couple.
2014-06-07 19:02:11 -07:00
515b612ca0
Merge branch 'develop'
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Conflicts:
.cproject
2014-05-28 18:59:04 -04:00
2af4b4ec4c
commented test on spanning forest
2014-05-28 18:56:44 -04:00
386ed2e510
Merge branch 'develop'
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Conflicts:
gtsam_unstable/slam/SmartFactorBase.h
2014-05-28 18:11:39 -04:00
f6ad0a1920
fixes with Frank
2014-05-16 19:22:35 -04:00
b8300c3b0a
Improved function findMinimumSpanningTree to cope with general graphs (and added comments)
2014-05-14 17:39:59 -04:00
0d957084c0
fixed unit test on findMinimumSpanningTree
2014-05-14 17:21:32 -04:00
d725dd4816
Renamed unit tests that still had 'Unordered' in the name
2014-05-07 18:19:11 -07:00
92c9e9c0aa
Fixed "unused" warnings
2014-05-03 12:23:49 -04:00
1ed07ca4ed
Moved to unstable
2014-05-03 12:23:20 -04:00
4769e3c3fa
Fix for unit test based on previous LM change
2014-04-24 12:05:37 -04:00
a6d73e8884
improved efficiency of diagonal damping (avoiding multiple traversal of binary tree)
2014-03-13 22:43:51 -04:00
e65ddf4d87
cleaned up LM with Richard, before merge
2014-03-12 14:24:15 -04:00
6f692b1547
Merge branch 'develop'
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Conflicts:
gtsam/base/SymmetricBlockMatrix.cpp
gtsam/linear/JacobianFactor-inl.h
gtsam_unstable/geometry/tests/testTriangulation.cpp
2014-03-12 12:57:59 -04:00
49a1b7abca
partially fixed unit test on LM
2014-02-25 21:09:05 -05:00
1770f44ad9
Fixed a number of clang warnings
2014-02-23 18:53:48 -05:00
fdd891c7c9
Fixed left-over "ordered" test factor in testExtendedKalmanFilter.cpp
2014-02-23 18:52:57 -05:00
7192bd2f79
Removed namespace-functions for ISAM2 optimize* and gradient*, these were only there to try to maintain a consistent interface for linear but really were not correct anyway since ISAM2 is a nonlinear object. They instead caused confusion and made the code complicated since they used a complicated system for updating and caching various components that go into calculating the solution. Replaced all this with much simpler code directly inside updateDelta, which uses clearly-defined functions in the ISAM2::Impl class to calculate the components that go into the solution. Also removed the redundant deltaUpToDate flags - now just checks whether deltaReplacedMask is empty.
2014-02-22 16:46:38 -05:00
a0bc4b0a5a
added 1 more unit test: delta is perpendicular to gradient of original system
2014-02-20 12:35:07 -05:00
dec6430d9b
1 more test: a small step in delta direction does not decrease error
2014-02-20 12:22:12 -05:00
541dbd5199
Plot thickens: delta computed from damped system points downhill but non-linear error does not decrease
2014-02-20 09:02:24 -05:00
33ae83fcb2
Much more extensive testing of diagonal policy with Luca over Skype - gets stuck in a non-minimum !!!
2014-02-20 00:28:15 -05:00
c05eaa0d22
fixed unit test
2014-02-16 17:11:58 -05:00
9279d4402f
identifying convergence issue in diagonal hessian LM
2014-02-16 16:19:20 -05:00
17e2221395
New test showing diagonal damping currently broken.
2014-02-16 11:58:13 -05:00
661a157553
Working on standardizing/simplifying building unit tests and examples. Much simpler cmake function to add a glob of tests, doing away with convenience libraries, and removing other options that we never change from their defaults.
2014-02-13 01:34:31 -05:00
4b8c17ec77
Changed target name to 'gtsam' instead of 'gtsam-shared' and 'gtsam-static'. Modified CMake options to only allow building either static or shared, but not both. Enabled GTSAM_BUILD_TYPE_POSTFIXES by default on all platforms.
2014-01-30 14:41:25 -05:00
8c4aa2b9a6
remove all LieMatrix(sizt_t m, ...), which also has dangerous behavior
2014-01-23 18:46:01 -05:00
96296333ae
remove all LieVector(size_t m, ...), which doesn't check parameter's type and it's also dangerous
2014-01-23 18:35:29 -05:00
b36574f77a
remove all Vector_() definition and declaration
2014-01-23 02:51:05 -05:00
97ebfbb1f0
fix Vector_() remained
2014-01-23 02:16:36 -05:00
8641816b21
fix Vector_() in gtsam_unstable and tests
2014-01-23 02:03:12 -05:00
686051c032
Convert DOS line endings to UNIX
2014-01-09 16:39:27 -05:00
880d9a8e3c
Switched to new Eigen built-in special comma initializer
2013-12-16 21:33:12 +00:00
6c2077ccc5
Updated unit tests for clique finding fix
2013-11-19 00:26:18 +00:00
fa5d08d9a6
Option to reuse old factor slots in ISAM2
2013-11-18 19:23:09 +00:00
2896a45d1f
Fix Matrix_(...) to Mat() <<...
2013-11-13 06:08:59 +00:00
05467e4774
Fix Matrix_(...) to Mat() <<... in tests
2013-11-13 06:02:35 +00:00
ec78d54f37
Removed old Index typedef and IndexFormatter
2013-11-08 16:35:28 +00:00
855e2aa18c
Logging works, see testNonlinearOptimizer.cpp
2013-10-30 15:40:22 +00:00
3c33e44c46
Fixed compile errors on windows
2013-10-29 04:24:14 +00:00
def9b84e45
Added virtual solve method to NonlinearOptimizer that you can override, e.g., with Ceres
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See example in testNonlinearOptimizer
As part of this, I also merged SuccessiveLinearizationParams into NonlinearOptimizerParams, which is now in its own separate file NonlinearOptimizerParams.h
2013-10-25 18:27:43 +00:00
181881a8d7
Fix Vector_() to Vec() in tests
2013-10-22 03:56:51 +00:00
3c68d20ff2
Fixed calculate_nnz and added unit test
2013-10-03 16:50:20 +00:00
2b78eb8bec
Restored NonlinearFactorGraph::symbolic() and made a few other minor fixes.
2013-09-17 03:13:32 +00:00
bbb6ff90fd
Added tests and updated comments regarding using disconnected systems
2013-09-09 16:59:04 +00:00
Richard Roberts
Yong-Dian Jian
Luca
dellaert
Zsolt Kira
jing
Jing Dong
Frank Dellaert
Alex Cunningham